Lower arm bar



FIG. 1 is perspective views of a lower arm bar according to the presentinvention;

FIG. 2 is a perspective view of a lower arm bar according to the presentinvention;

FIG. 3 is a left side elevation view thereof, the right side elevationview being a mirror image thereof;

FIG. 4 is a front elevation view thereof, the rear elevation view beinga mirror image thereof

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for a lower arm bar, as shown and described.